In the following procedure, you use cmsconfig to obtain the Disk attribute of the HDD module and the Funct_0 attribute of the CD-ROM drive (plus Funct_1 if you have an additional drive).

To identify the device name of the root disk:

1.Start cmsconfig:

#/usr/platform/SUNW,Ultra-4FT/SUNWcms/sbin/cmsconfig

2.Locate the HDD modules in the list.

You can press p to page down to see second and subsequent pages.

3.For each HDD module in the list:

a.Enter the number next to the module. The attributes of the module are displayed.

b.Note the Disk attribute of the module. This is a normal Solaris device name.

c.Press q to return to the list of modules

4.For each RMM module in the list:

a.Enter the number next to the module. The attributes of the module are displayed.

b.Note the Funct_0 attribute of the module.

This is the device name of the CD-ROM drive. It is a normal Solaris device name.

If there is a second CD-ROM drive in the module, note the Funct_1 attribute. This is the device name of the second CD-ROM drive. It is a normal Solaris device name.

c.Press q twice to exit cmsconfig.

You will need this information when you initialize the Volume Manager. It can be useful for other purposes, so you may wish to keep it.

You should install the Volume Manager after the Netra ft 1800 software and any required patches, and before other applications. You should also configure the Volume Manager volumes before you install other applications.

Before you install Sun StorEdge Volume Manager, copy the file /etc/vfstab to / etc/vfstab.prevm. This standard practice helps Sun support engineers to recover a system in the very rare event of serious system failure.

66 Netra ft 1800 Installation Guide • February 1999

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Sun Microsystems 1800 manual Locate the HDD modules in the list, Press q twice to exit cmsconfig
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1800 specifications

Sun Microsystems, founded in 1982, unveiled an array of innovative products over the years, among which the Sun-1 workstation and later the Sun-1800 series were significant contributions to the technology landscape. Designed specifically for engineering, graphics, and computing tasks, the Sun-1800 series emerged during a period when workstations were essential for high-performance computing applications.

The Sun-1800 series was powered by the SPARC architecture, which became a hallmark of Sun Microsystems' technological advancement. SPARC, an acronym for Scalable Processor Architecture, allowed the system to achieve high levels of performance and efficiency, positioning it well against competitors in the workstation market. The SPARC processors used in the Sun-1800 series enabled faster computation and multitasking, making it well-suited for scientific applications, computer-aided design (CAD), and complex data analyses.

One of the standout features of the Sun-1800 series was its expansive memory capabilities. Supporting configurations that could house up to 128 megabytes of RAM, the workstations were excellent for handling large datasets that were prevalent in research and corporate environments. This high memory capacity, combined with the efficient use of the SPARC architecture, granted users access to significant computational power, which was crucial for multitasking in complex job environments.

The Sun-1800 series also emphasized networking capabilities, with integrated Ethernet support. This allowed users to seamlessly connect their workstations into local area networks, facilitating collaborative projects and data sharing among teams. The use of the Solaris operating system, which was based on UNIX, also provided a robust and stable environment for enterprise applications, making the Sun-1800 ideal for business-critical applications.

Moreover, the system was designed to support various programming languages and development tools, attracting engineers, scientists, and software developers alike. Sun Microsystems also focused on providing high-quality graphics support, with advanced graphical capabilities that enabled users to engage in advanced visualization tasks, such as 3D modeling.

In summary, the Sun Microsystems 1800 series stands out for its powerful SPARC architecture, impressive memory capacity, integrated networking, and robust graphic capabilities. These characteristics, combined with the reliability of the Solaris operating system, positioned the Sun-1800 as a favored choice among professionals in engineering and scientific fields, shaping the future of workstation computing.
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